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Seligman, Edwin Robert Anderson

(Encyclopedia)Seligman, Edwin Robert Anderson sĕlˈĭgmən [key], 1861–1939, American economist, b. New York City, Ph.D. Columbia, 1885. As professor (1885–1931) at Columbia, he edited the “Columbia Universi...

Butler, Judith

(Encyclopedia)Butler, Judith, 1956–, American philosopher and political theorist, b. Cleveland, Ph.D. Yale University, 1984. Holds the Hannah Arendt Chair at The Eu...

González de León, Teodoro

(Encyclopedia)González de León, Teodoro, 1926–2016, Mexican architect, b. Mexico City. After studying at the National Autonomous University of Mexico (1942–47), he was a draftsman (1948–49) in Le Corbusier'...

Baron, Salo Wittmayer

(Encyclopedia)Baron, Salo Wittmayer säˈlō vĭtˈmīər bärônˈ [key], 1895–1989, Jewish historian and educator, b. Galicia. He was taken as a child to Vienna, where he later studied at the university, earnin...

academic freedom

(Encyclopedia)academic freedom, right of scholars to pursue research, to teach, and to publish without control or restraint from the institutions that employ them. It is a civil right that is enjoyed, at least in s...

monkey-puzzle tree

(Encyclopedia)monkey-puzzle tree, evergreen tree (Araucaria araucana) native to Chile and widely cultivated elsewhere as an ornamental. The symmetrical branches have an unusual angularity and are completely covered...

Biosphere 2

(Encyclopedia)Biosphere 2, privately funded ecological research project in which eight people lived sealed in a 3.15-acre (1.28-hectare) structure for two years (Sept. 26, 1991–Sept. 26, 1993). Located in Oracle,...

alabaster

(Encyclopedia)alabaster, fine-grained, massive, translucent variety of gypsum, a hydrous calcium sulfate. It is pure white or streaked with reddish brown. Alabaster, like all other forms of gypsum, forms by the eva...

library school

(Encyclopedia)library school, educational institution providing professional training for librarians (see also library). Librarians were trained by apprenticeship until the late 19th cent. The first school for trai...

Evans, Sir Martin John

(Encyclopedia)Evans, Sir Martin John, British geneticist, Ph.D., University College London, 1969. After serving on the faculty at University College London (1966–78) and Cambridge (1978–99), he became a profess...